CN112743370A - Auxiliary machining device for thin-wall short pipe and using method - Google Patents
Auxiliary machining device for thin-wall short pipe and using method Download PDFInfo
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- CN112743370A CN112743370A CN202011597486.3A CN202011597486A CN112743370A CN 112743370 A CN112743370 A CN 112743370A CN 202011597486 A CN202011597486 A CN 202011597486A CN 112743370 A CN112743370 A CN 112743370A
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- short pipe
- pipe body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/065—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention discloses an auxiliary machining device for a thin-wall short pipe and a using method of the auxiliary machining device, and belongs to the technical field of short pipe machining. According to the invention, the threaded cylinders on the reverse external thread sleeve and the forward external thread sleeve can move oppositely through the rotating wheel and the square column, so that the elastic sheets are gradually bent under the action of the tube walls of the second cylinder, the first cylinder and the thin-wall short tube body and are attached to the inner wall or the outer surface of the thin-wall short tube body, and therefore, each group of elastic sheets and rubber protection pads can simultaneously apply pressure on the outer surface and the inner wall of the thin-wall short tube body, the thin-wall short tube body is prevented from being bent, the contact area between the elastic sheets and the rubber protection pads and the outer surface or the inner wall of the thin-wall short tube body is increased, and the clamping is.
Description
Technical Field
The invention belongs to the technical field of short pipe machining, and particularly relates to an auxiliary machining device for a thin-wall short pipe and a using method of the auxiliary machining device.
Background
Pipe machining is a work for making pipes according to drawings. The pipe processing is mainly used for processing pipes required by industries such as industry, chemical industry, civil use, building, ship manufacturing and the like, the processing field requirement is wide, and the pipe processing equipment requirement can meet the requirement of a pipe manufacturing process.
At present, when the short pipe is machined, the outer surface of the short pipe is clamped by a clamp generally, so that the short pipe is fixed, the short pipe is too thin due to the fact that the wall of the thin-wall short pipe is small, the short pipe is easy to loosen when clamping force is small, the short pipe is easy to bend when the clamping force is large, the process is complex, the angle of the short pipe is difficult to adjust, frequent disassembly and installation are needed, the angle of the short pipe is adjusted, and the short pipe is machined better.
Disclosure of Invention
The invention aims to: the auxiliary processing device for the thin-wall short pipe and the using method aim to solve the problems that the existing short pipe is easy to loosen or clamp and bend when being fixed and the angle of the short pipe is inconvenient to adjust.
In order to achieve the purpose, the invention adopts the following technical scheme:
the auxiliary processing device for the thin-wall short pipe comprises a bottom plate and a thin-wall short pipe body, wherein the thin-wall short pipe body is located above the bottom plate, an angle adjusting mechanism and a clamping mechanism are arranged above the bottom plate, and the clamping mechanism is located above the angle adjusting mechanism.
As a further description of the above technical solution:
the angle adjusting mechanism comprises a first motor, the first motor is fixedly connected to the upper surface of the bottom plate, the first motor is fixedly connected with a rotating table, a circular ring is arranged outside the rotating table and is rotatably connected with the rotating table, four supporting columns which are circular arrays are fixedly connected to the bottom surface of the circular ring, the bottom of each supporting column is fixedly connected with the upper surface of the bottom plate, the U-shaped frame is fixedly connected to the upper surface of the rotating table, a second motor is fixedly connected to the front surface of the U-shaped frame, and a first gear is fixedly connected to the output end of the second motor.
As a further description of the above technical solution:
the clamping mechanism comprises a supporting plate, the supporting plate is positioned on the inner wall of the U-shaped frame, two ends of the supporting plate penetrate through the U-shaped frame and are rotatably connected with the U-shaped frame through a first bearing, one end of the supporting plate is fixedly connected with a second gear which is meshed with the first gear, the right side face of the supporting plate is rotatably connected with a reverse external thread sleeve through a second bearing, the right side face of the supporting plate is fixedly connected with a supporting frame, the supporting frame is rotatably connected with a forward external thread sleeve through a third bearing, the outer surfaces of the reverse external thread sleeve and the forward external thread sleeve are both in threaded connection with thread cylinders, the outer surfaces of the two thread cylinders are respectively hinged with a first connecting rod in a circumferential array and a second connecting rod in a circumferential array, four through grooves in a circumferential array are formed in the right side face of the supporting plate, and a first sliding block and a second sliding block, one ends of the first connecting rod and the second connecting rod, which are far away from the threaded cylinder, are respectively hinged on the right side surfaces of the first sliding block and the second sliding block, a square column is arranged on the right side of the first forward external threaded sleeve, the left end of the square column sequentially penetrates through the first forward external threaded sleeve and the second reverse external threaded sleeve and is in sliding connection with the first forward external threaded sleeve and the second reverse external threaded sleeve, the left side surfaces of the first sliding block and the second sliding block are respectively and fixedly connected with a connecting plate and a first cylinder, the left side surface of each connecting plate is respectively and fixedly connected with two symmetrical second cylinders, four groups of elastic sheets in a circumferential array are arranged on the left side of the supporting plate, a thin-wall short pipe body is positioned between the four groups of elastic sheets, one side surface, which is far away from each other, of each elastic sheet is respectively and, every the equal sliding connection in inside of hollow U type post has a set of symmetrical sealed piece, every group the equal fixedly connected with spliced pole of one end that sealed piece is close to each other, and the spliced pole run through hollow U type post and with hollow U type post sliding connection, every the equal fixedly connected with grip block in a side that the spliced pole is close to each other, every group hollow U type post all is through a fixed intercommunication of connecting pipe, the last fixed surface of rotating the platform is connected with the air pump, and the output of air pump passes through connecting pipe two and four fixed intercommunications of air pump.
As a further description of the above technical solution:
the right side of support frame is equipped with rotates the wheel, and rotates wheel fixed connection at the right-hand member of square post.
As a further description of the above technical solution:
every group the equal fixedly connected with rubber protection of a side that the grip block is close to each other fills up two, every group the equal fixedly connected with rubber protection of a side that the flexure strip is close to each other fills up one.
As a further description of the above technical solution:
four mounting holes in a circumferential array are formed in the bottom surface of the bottom plate, and a rubber anti-slip pad matched with the bottom plate is fixedly connected to the bottom surface of the bottom plate.
As a further description of the above technical solution:
s1, firstly, moving the device to a specified position according to the thin-wall short pipe processing device and fixing the device through a mounting hole and an external bolt, wherein the rubber anti-skid pad can enable the fixing effect of the device to be better;
s2, taking one end of the thin-wall short pipe body between the four groups of elastic pieces, drawing the square column out of the reverse external thread sleeve and the forward external thread sleeve, independently rotating the reverse external thread sleeve and the forward external thread sleeve, enabling each group of elastic pieces to move towards the pipe wall of the thin-wall short pipe body under the action of the connecting rod I, the sliding block I, the cylinder I and the through groove or the connecting rod II, the sliding block II, the connecting plate, the cylinder II and the through groove, enabling the rubber protective pad I to be in contact with the inner wall and the outer surface of the thin-wall short pipe body, inserting the square column into the reverse external thread sleeve and the forward external thread sleeve, connecting the reverse external thread sleeve and the forward external thread sleeve into a whole, rotating the square column through the rotating wheel, enabling the thread cylinders on the reverse external thread sleeve and the forward external thread sleeve to move in opposite directions, and gradually bending the elastic pieces under the action of the cylinder II, the cylinder, until the elastic sheet at the position of the second cylinder or the first cylinder is attached to the inner wall or the outer surface of the thin-wall short pipe body, the second cylinder and the first cylinder are used for clamping and fixing the thin-wall short pipe body, the elastic sheet and the first rubber protection pad are completely attached to the inner wall or the outer surface of the thin-wall short pipe body, and each group of elastic sheet and the first rubber protection pad can apply pressure on the outer surface and the inner wall of the thin-wall short pipe body simultaneously, so that the thin-wall short pipe body is prevented from being bent, and the contact area between the elastic sheet and the first rubber protection pad and the outer surface or the inner wall of the;
s3, starting the air pump, inflating the hollow U-shaped column through the second connecting pipe and the first connecting pipe, enabling the sealing block starting connecting column to gradually extend out of the hollow U-shaped column, clamping each group of elastic pieces through the clamping plate, increasing the pressure of the elastic pieces and the rubber protective pad on the thin-wall short pipe body, and enabling the thin-wall short pipe body to be fixed more stably;
s4, a second starting motor enables the supporting plate to rotate through the first gear and the second gear, so that the angle of the thin-wall short pipe body is adjusted transversely, the first starting motor enables the rotating platform to rotate under the supporting and limiting of the ring, the angle of the thin-wall short pipe body is adjusted in all directions, the thin-wall short pipe body is convenient to process, after the thin-wall short pipe body on one side is processed, the processed side of the thin-wall short pipe body can be clamped, and the other side of the thin-wall short pipe body is processed.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the threaded cylinders on the reverse external thread sleeve and the forward external thread sleeve can move oppositely through the rotating wheel and the square column, so that the elastic sheets are gradually bent under the action of the tube walls of the second cylinder, the first cylinder and the thin-wall short tube body and are attached to the inner wall or the outer surface of the thin-wall short tube body, and therefore, each group of elastic sheets and rubber protection pads can simultaneously apply pressure on the outer surface and the inner wall of the thin-wall short tube body, the thin-wall short tube body is prevented from being bent, the contact area between the elastic sheets and the rubber protection pads and the outer surface or the inner wall of the thin-wall short tube body is increased, and the clamping is.
2. According to the invention, the support plate can be rotated through the first gear and the second gear, so that the angle of the thin-wall short pipe body can be transversely adjusted, and the rotating table can be rotated under the support and limit of the circular ring through the first motor, so that the angle of the thin-wall short pipe body can be adjusted in all directions.
Drawings
FIG. 1 is a front view of an auxiliary processing device for thin-walled short tubes and a method for using the same according to the present invention;
FIG. 2 is a left side view of the auxiliary machining device for thin-walled short tubes and the method of using the same according to the present invention;
FIG. 3 is a partial schematic view of the left-side view clamping mechanism of the auxiliary processing device for thin-walled short tubes and the method of using the same according to the present invention;
FIG. 4 is a schematic structural view of a right-view direction clamping mechanism of the auxiliary processing device for thin-wall short tubes and the method of use of the same according to the present invention;
FIG. 5 is a schematic view of the connection between the second sliding block and the connecting plate according to the present invention;
FIG. 6 is the internal structure view of the hollow U-shaped column of the auxiliary processing device for thin-wall short tubes and the method of use of the invention;
FIG. 7 is a cross-sectional view of the connection between the rotary table and the ring of the auxiliary processing device for thin-walled short tubes and the method of using the same according to the present invention;
FIG. 8 is a cross-sectional view of the square column and reverse external thread sleeve connection of the auxiliary processing device for the thin-wall short pipe and the using method thereof.
Illustration of the drawings: 1. a base plate; 2. a thin-walled short tube body; 3. mounting holes; 4. a rubber non-slip mat; 5. an angle adjusting mechanism; 51. a first motor; 52. a support pillar; 53. a rotating table; 54. a first gear; 55. a second gear; 56. a second motor; 57. a U-shaped frame; 58. a circular ring; 6. a clamping mechanism; 60. a first sliding block; 61. a support plate; 62. a second connecting pipe; 63. an air pump; 64. a hollow U-shaped column; 65. a first cylinder; 66. a second cylinder; 67. an elastic sheet; 68. a first connecting pipe; 69. a second sliding block; 601. a through groove; 602. a first connecting rod; 603. a second connecting rod; 604. a threaded barrel; 605. a support frame; 606. a rotating wheel; 607. a square column; 608. a forward externally threaded sleeve; 609. a reverse externally threaded sleeve; 610. connecting columns; 611. a clamping plate; 612. a connecting plate; 613. a sealing block; 7. a first rubber protection pad; 8. and a second rubber protection pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the auxiliary processing device for the thin-wall short pipe comprises a bottom plate 1 and a thin-wall short pipe body 2, wherein the thin-wall short pipe body 2 is located above the bottom plate 1, an angle adjusting mechanism 5 and a clamping mechanism 6 are arranged above the bottom plate 1, and the clamping mechanism 6 is located above the angle adjusting mechanism 5.
Specifically, the angle adjusting mechanism 5 includes a first motor 51, and the type of the first motor 51 is: loose MSMA15ZP1U, motor 51 fixed connection is at the upper surface of bottom plate 1, the output end fixedly connected with of motor 51 rotates platform 53, the outside of rotating platform 53 is equipped with ring 58, and ring 58 rotates with the rotating platform 53 to be connected, four support columns 52 that are the circumference array of bottom surface fixedly connected with of ring 58, and the bottom of support column 52 is connected with the upper surface fixed of bottom plate 1, the upper surface fixedly connected with U type frame 57 of rotating platform 53, the positive fixedly connected with motor two 56 of U type frame 57, the model of motor two 56 is loose MSMA15ZP1U, the output end fixedly connected with gear one 54 of motor two 56. Through the first gear 54 and the second gear 55, the support plate 61 can be rotated, so that the angle of the thin-wall short pipe body 2 can be adjusted transversely, and through the first motor 51, the rotating table 53 can be rotated under the support and the limit of the ring 58, so that the angle of the thin-wall short pipe body 2 can be adjusted in all directions.
Specifically, the clamping mechanism 6 includes a supporting plate 61, the supporting plate 61 is located on the inner wall of the U-shaped frame 57, two ends of the supporting plate 61 penetrate through the U-shaped frame 57 and are rotatably connected with the U-shaped frame 57 through a first bearing, one end of the supporting plate 61 is fixedly connected with a second gear 55, the second gear 55 is meshed with a first gear 54, the right side surface of the supporting plate 61 is rotatably connected with a reverse external thread sleeve 609 through a second bearing, the right side surface of the supporting plate 61 is fixedly connected with a supporting frame 605, the supporting frame 605 is rotatably connected with a forward external thread sleeve 608 through a third bearing, the outer surfaces of the reverse external thread sleeve 609 and the forward external thread sleeve 608 are both in threaded connection with thread cylinders 604, the outer surfaces of the two thread cylinders 604 are respectively hinged with four first connecting rods 602 in a circumferential array and four second connecting rods 603 in a circumferential array, the right side surface of the, the inside of each through groove 601 is connected with a first sliding block 60 and a second sliding block 69 in a sliding manner, one ends of a first connecting rod 602 and a second connecting rod 603 far away from a threaded cylinder 604 are respectively hinged on the right side surfaces of the first sliding block 60 and the second sliding block 69, a square column 607 is arranged on the right side of a forward external threaded sleeve 608, the left end of the square column 607 sequentially penetrates through the forward external threaded sleeve 608 and a reverse external threaded sleeve 609 and is connected with the forward external threaded sleeve 608 and the reverse external threaded sleeve 609 in a sliding manner, the left side surfaces of the first sliding block 60 and the second sliding block 69 are respectively and fixedly connected with a connecting plate 612 and a first cylinder 65, the left side surface of each connecting plate 612 is respectively and fixedly connected with two symmetrical second cylinders 66, the left side surface of a support plate 61 is provided with four groups of elastic sheets 67 in a circumferential array, the thin-wall short pipe body 2 is positioned between the four groups of elastic sheets 67, every group's of flexure strip 67 outside all is equipped with two hollow U type posts 64, the equal sliding connection in inside of every hollow U type post 64 has a set of symmetrical sealed piece 613, the equal fixedly connected with spliced pole 610 of the one end that every group sealed piece 613 is close to each other, and spliced pole 610 run through hollow U type post 64 and with hollow U type post 64 sliding connection, the equal fixedly connected with grip block 611 in a side that every spliced pole 610 is close to each other, every group hollow U type post 64 all is through the fixed intercommunication of connecting pipe 68, the last fixed surface of rotating platform 53 is connected with air pump 63, and the output of air pump 63 passes through connecting pipe two 62 and the fixed intercommunication of four air pumps 63, the model of air pump 63 is: JP-40V, through four groups of elastic pieces 67 that set up, can exert pressure at the surface and the inner wall of thin-walled nozzle stub body 2 simultaneously, avoid thin-walled nozzle stub body 2 to be buckled, through the elastic piece 67 that sets up, can make elastic piece 67 and rubber protection pad 7 and thin-walled nozzle stub body 2's inner wall or surface laminate completely to increase the area of contact of elastic piece 67 and rubber protection pad 7 and thin-walled nozzle stub body 2 surface or inner wall.
Specifically, the right side of support frame 605 is equipped with rotates wheel 606, and rotates wheel 606 fixed connection at the right-hand member of square post 607, rotates wheel 606 through the setting, can be convenient for rotate square post 607, makes the rotation of square post 607 more laborsaving.
Specifically, the equal fixedly connected with rubber protection pad two 8 in the side that every group grip block 611 is close to each other, and the equal fixedly connected with rubber protection pad one 7 in the side that every group flexure strip 67 is close to each other, through the rubber protection pad one 7 and the rubber protection pad two 8 that set up, can increase the friction to flexure strip 67 and grip block 611 to make rubber protection pad one 7 protect the pipe wall of thin wall nozzle stub body 2.
Specifically, four mounting holes 3 that are the circumference array are seted up to the bottom surface of bottom plate 1, and the bottom surface fixedly connected with of bottom plate 1 and the rubber slipmat 4 of bottom plate 1 looks adaptation can fix this device in the optional position through the mounting hole 3 that sets up through outside bolt.
Specifically, the using method comprises the following steps:
s1, firstly, moving the device to a specified position according to the thin-wall short pipe processing device and fixing the device through the mounting hole 3 and an external bolt, wherein the rubber anti-skid pad 4 can enable the fixing effect of the device to be better;
s2, taking one end of the thin-wall short-pipe body 2 between the four groups of elastic sheets 67, drawing the square column 607 out of the reverse external thread sleeve 609 and the forward external thread sleeve 608, then independently rotating the reverse external thread sleeve 609 and the forward external thread sleeve 608, enabling each group of elastic sheets 67 to move towards the pipe wall of the thin-wall short-pipe body 2 through the action of the connecting rod I602, the sliding block I60, the cylinder I65 and the through groove 601 or the connecting rod II 603, the sliding block II 69, the connecting plate 612, the cylinder II 66 and the through groove 601, enabling the rubber protection pad I7 to be in contact with the inner wall and the outer surface of the thin-wall short-pipe body 2, inserting the square column 607 into the reverse external thread sleeve 609 and the forward external thread sleeve 608, connecting the reverse external thread sleeve 609 and the forward external thread sleeve 608 into a whole, and rotating the square column 607 through the rotating wheel 606 to enable the reverse external thread sleeve 609 and the thread sleeve 604, in the movement process, the elastic sheet 67 is gradually bent under the action of the second cylinder 66, the first cylinder 65 and the wall of the thin-wall short pipe body 2 until the elastic sheet 67 at the position of the second cylinder 66 or the first cylinder 65 is attached to the inner wall or the outer surface of the thin-wall short pipe body 2, at this time, the thin-wall short pipe body 2 is clamped and fixed through the second cylinder 66 and the first cylinder 65, the elastic sheet 67 and the first rubber protection pad 7 are completely attached to the inner wall or the outer surface of the thin-wall short pipe body 2, and pressure can be applied to the outer surface and the inner wall of the thin-wall short pipe body 2 by each group of the elastic sheet 67 and the first rubber protection pad 7 at the same time, so that the thin-wall short pipe body 2 is prevented from being bent, and the contact area between the elastic sheet 67 and;
s3, then, the air pump 63 is started, and the hollow U-shaped column 64 is inflated through the second connecting pipe 62 and the first connecting pipe 68, so that the sealing block 613 starts the connecting column 610 to gradually extend out of the hollow U-shaped column 64, and each group of elastic sheets 67 is clamped through the clamping plate 611, so that the pressure of the elastic sheets 67 and the first rubber protection pad 7 on the thin-wall short pipe body 2 is increased, and the fixation of the thin-wall short pipe body 2 is more stable;
s4, a second starting motor 56 can rotate the support plate 61 through the first gear 54 and the second gear 55 so as to transversely adjust the angle of the thin-wall short pipe body 2, the first starting motor 51 can rotate the rotating table 53 under the support and limit of the ring 58 so as to adjust the angle of the thin-wall short pipe body 2 in an all-around manner, the thin-wall short pipe body 2 can be conveniently processed, after the thin-wall short pipe body 2 on one side is processed, the processed side of the thin-wall short pipe body 2 can be clamped, and the other side is processed
The working principle is as follows: firstly, moving the device to a designated position according to the thin-wall short pipe processing device and fixing the device through the mounting hole 3 and an external bolt, wherein the rubber anti-slip pad 4 can enable the fixing effect of the device to be better, then taking one end of the thin-wall short pipe body 2 between the four groups of elastic sheets 67, drawing the square column 607 out of the reverse external thread sleeve 609 and the forward external thread sleeve 608, then independently rotating the reverse external thread sleeve 609 and the forward external thread sleeve 608, enabling each group of elastic sheets 67 to move towards the pipe wall of the thin-wall short pipe body 2 under the action of the connecting rod I602, the sliding block I60, the cylinder I65 and the through groove 601 or the connecting rod II 603, the sliding block II 69, the connecting plate 612, the cylinder II 66 and the through groove 601, enabling the rubber protective pad I7 to be in contact with the inner wall and the outer surface of the thin-wall short pipe body 2, and inserting the square column 607, the reverse external thread sleeve 609 and the forward external thread sleeve 608 are connected into a whole, the square column 607 is rotated through the rotating wheel 606, the reverse external thread sleeve 609 and the thread cylinder 604 on the forward external thread sleeve 608 move oppositely, in the moving process, the elastic sheet 67 is gradually bent under the action of the second cylinder 66, the first cylinder 65 and the wall of the thin-wall short pipe body 2 until the elastic sheet 67 at the position of the second cylinder 66 or the first cylinder 65 is attached to the inner wall or the outer surface of the thin-wall short pipe body 2, at the moment, the thin-wall short pipe body 2 is clamped and fixed through the second cylinder 66 and the first cylinder 65, the elastic sheet 67 and the first rubber protection pad 7 are completely attached to the inner wall or the outer surface of the thin-wall short pipe body 2, and each group of the elastic sheet 67 and the first rubber protection pad 7 can simultaneously apply pressure on the outer surface and the inner wall of the thin-wall short pipe body 2 to avoid, increasing the contact area between the elastic sheet 67 and the rubber protection pad I7 and the outer surface or the inner wall of the thin-wall short pipe body 2, then starting the air pump 63, inflating the air into the hollow U-shaped column 64 through the connecting pipe II 62 and the connecting pipe I68, so that the sealing block 613 starts the connecting column 610 to gradually extend out of the hollow U-shaped column 64, and clamping each group of elastic sheets 67 through the clamping plate 611, so as to increase the pressure of the elastic sheets 67 and the rubber protection pad I7 on the thin-wall short pipe body 2, so that the thin-wall short pipe body 2 is more stably fixed, starting the motor II 56, enabling the supporting plate 61 to rotate through the gear I54 and the gear II 55, so as to transversely adjust the angle of the thin-wall short pipe body 2, starting the motor I51, enabling the rotating table 53 to rotate under the supporting and limiting of the ring 58, further omnidirectionally adjusting the angle of the thin-wall short pipe, after the thin-wall short pipe body 2 on one side is processed, the processed side of the thin-wall short pipe body 2 can be clamped, and the other side is processed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The auxiliary machining device for the thin-wall short pipe comprises a bottom plate (1) and a thin-wall short pipe body (2), and is characterized in that the thin-wall short pipe body (2) is located above the bottom plate (1), an angle adjusting mechanism (5) and a clamping mechanism (6) are arranged above the bottom plate (1), and the clamping mechanism (6) is located above the angle adjusting mechanism (5).
2. Auxiliary machining device for thin-walled short tubes according to claim 1, the angle adjusting mechanism (5) comprises a first motor (51), the first motor (51) is fixedly connected to the upper surface of the bottom plate (1), the output end of the first motor (51) is fixedly connected with a rotating table (53), a circular ring (58) is arranged outside the rotating table (53), the circular ring (58) is rotationally connected with the rotating table (53), the bottom surface of the circular ring (58) is fixedly connected with four supporting columns (52) in a circumferential array, and the bottom of the supporting column (52) is fixedly connected with the upper surface of the bottom plate (1), the upper surface of the rotating table (53) is fixedly connected with a U-shaped frame (57), the front surface of the U-shaped frame (57) is fixedly connected with a second motor (56), the output end of the second motor (56) is fixedly connected with a first gear (54).
3. The auxiliary processing device for the thin-walled short pipe as claimed in claim 2, wherein the clamping mechanism (6) comprises a support plate (61), the support plate (61) is positioned on the inner wall of the U-shaped frame (57), two ends of the support plate (61) penetrate through the U-shaped frame (57) and are rotatably connected with the U-shaped frame (57) through a first bearing, one end of the support plate (61) is fixedly connected with a second gear (55), the second gear (55) is meshed with a first gear (54), the right side surface of the support plate (61) is rotatably connected with a reverse external threaded sleeve (609) through a second bearing, the right side surface of the support plate (61) is fixedly connected with a support frame (605), the support frame (605) is rotatably connected with a forward external threaded sleeve (608) through a third bearing, the outer surfaces of the reverse external threaded sleeve (609) and the forward external threaded sleeve (608) are both in threaded connection with a threaded sleeve (604), two the surface of a screw thread section of thick bamboo (604) articulates respectively has four connecting rods one (602) that are the circumference array and four connecting rods two (603) that are the circumference array, four logical groove (601) that are the circumference array are seted up to the right flank of backup pad (61), every the equal sliding connection in inside that leads to groove (601) has sliding block one (60) and sliding block two (69), and the one end that screw thread section of thick bamboo (604) was kept away from in connecting rod one (602) and connecting rod two (603) articulates the right flank in sliding block one (60) and sliding block two (69) respectively, the right-hand square post (607) that is equipped with of forward external screw thread sleeve (608), and reverse external screw thread sleeve (609) are run through in proper order and with forward external screw thread sleeve (608) and reverse external screw thread sleeve (609) sliding connection, every the left surface of sliding block one (60) and sliding block two (69) is fixedly connected with connecting plate (612) respectively And a first cylinder (65), the left side surface of each connecting plate (612) is fixedly connected with two symmetrical second cylinders (66), the left side of the supporting plate (61) is provided with four groups of elastic sheets (67) which are in a circumferential array, the thin-wall short pipe body (2) is positioned between the four groups of elastic sheets (67), one side surface, away from each other, of each elastic sheet (67) is fixedly connected with the outer surfaces of the two second cylinders (66) and the first cylinder (65) respectively, the outer part of each group of elastic sheets (67) is provided with two hollow U-shaped columns (64), the inner part of each hollow U-shaped column (64) is slidably connected with a group of symmetrical sealing blocks (613), one end, close to each other, of each group of the sealing blocks (613) is fixedly connected with a connecting column (610), and the connecting column (610) penetrates through the hollow U-shaped columns (64) and is slidably connected with the hollow U-shaped columns (, every the equal fixedly connected with grip block (611) in a side that spliced pole (610) are close to each other, every group hollow U type post (64) all through connecting pipe one (68) fixed intercommunication, the last fixed surface who rotates platform (53) is connected with air pump (63), and the output of air pump (63) passes through connecting pipe two (62) and four air pumps (63) fixed intercommunication.
4. The auxiliary processing device for the thin-walled short pipe as claimed in claim 3, wherein the right side of the support frame (605) is provided with a rotating wheel (606), and the rotating wheel (606) is fixedly connected to the right end of the square column (607).
5. The auxiliary processing device for the thin-walled short pipe as claimed in claim 3, wherein a second rubber protection pad (8) is fixedly connected to one side surface of each group of the clamping plates (611) close to each other, and a first rubber protection pad (7) is fixedly connected to one side surface of each group of the elastic sheets (67) close to each other.
6. The auxiliary processing device for the thin-walled short pipe according to claim 1, wherein the bottom surface of the bottom plate (1) is provided with four mounting holes (3) in a circumferential array, and the bottom surface of the bottom plate (1) is fixedly connected with a rubber anti-skid pad (4) matched with the bottom plate (1).
7. Use of the auxiliary machining device for thin-walled short pipes according to any one of claims 1 to 7, characterized in that the use comprises the following steps:
s1, firstly, moving the device to a specified position according to the thin-wall short pipe processing device and fixing the device through the mounting hole (3) and an external bolt, wherein the rubber anti-skid pad (4) can enable the fixing effect of the device to be better;
s2, taking one end of the thin-wall short pipe body (2) between the four groups of elastic pieces (67), drawing the square column (607) out of the reverse external thread sleeve (609) and the forward external thread sleeve (608), and then independently rotating the reverse external thread sleeve (609) and the forward external thread sleeve (608), enabling each group of elastic pieces (67) to move towards the pipe wall of the thin-wall short pipe body (2) under the action of the connecting rod I (602), the sliding block I (60), the cylinder I (65) and the through groove (601) or the connecting rod II (603), the sliding block II (69), the connecting plate (612), the cylinder II (66) and the through groove (601), enabling the rubber protective pad I (7) to be in contact with the inner wall and the outer surface of the thin-wall short pipe body (2), inserting the square column (607) into the reverse external thread sleeve (609) and the forward external thread sleeve (608), and connecting the reverse external thread sleeve (609) and the forward external thread sleeve (608) into a whole, and the square column (607) is rotated by the rotating wheel (606), so that the threaded cylinders (604) on the reverse external threaded sleeve (609) and the forward external threaded sleeve (608) move oppositely, in the moving process, the elastic sheet (67) is gradually bent under the action of the second cylinder (66), the first cylinder (65) and the wall of the thin-wall short pipe body (2) until the elastic sheet (67) at the position of the second cylinder (66) or the first cylinder (65) is attached to the inner wall or the outer surface of the thin-wall short pipe body (2), at the moment, the thin-wall short pipe body (2) is clamped and fixed by the second cylinder (66) and the first cylinder (65), the elastic sheet (67) and the first rubber pad (7) are completely attached to the inner wall or the outer surface of the thin-wall short pipe body (2), and each group of the elastic sheet (67) and the first rubber pad (7) can simultaneously apply pressure on the outer surface and the inner wall of the thin-wall short pipe body (2, the thin-wall short pipe body (2) is prevented from being bent, and the contact area between the elastic sheet (67) and the rubber protection pad I (7) and the outer surface or the inner wall of the thin-wall short pipe body (2) is increased;
s3, starting the air pump (63), inflating the air pump into the hollow U-shaped column (64) through the second connecting pipe (62) and the first connecting pipe (68), so that the sealing block (613) starts the connecting column (610) to gradually extend out of the hollow U-shaped column (64), and each group of elastic sheets (67) is clamped through the clamping plate (611), so that the pressure of the elastic sheets (67) and the first rubber protection pad (7) on the thin-wall short pipe body (2) is increased, and the thin-wall short pipe body (2) is fixed more stably;
s4, a second starting motor (56) can rotate the supporting plate (61) through a first gear (54) and a second gear (55), so that the angle of the thin-wall short pipe body (2) can be transversely adjusted, a first starting motor (51) can rotate the rotating table (53) under the support and the limit of the circular ring (58), further the angle of the thin-wall short pipe body (2) can be adjusted in an all-dimensional mode, the thin-wall short pipe body (2) is conveniently processed, after the thin-wall short pipe body (2) on one side is processed, the processed side of the thin-wall short pipe body (2) can be clamped, and the other side is processed.
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| CN202011597486.3A CN112743370A (en) | 2020-12-29 | 2020-12-29 | Auxiliary machining device for thin-wall short pipe and using method |
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| CN202011597486.3A CN112743370A (en) | 2020-12-29 | 2020-12-29 | Auxiliary machining device for thin-wall short pipe and using method |
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